National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

33°F

1°C

Humidity 64%
Wind Speed N 5 mph
Barometer 30.19 in (1024.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 19 Nov 6:56 pm EST
Extended Forecast for

2 Miles SW Grant Mills NY

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Calm wind.

    Low: 22 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 42. Calm wind.

    High: 42 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 27. Light south wind.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers after 1pm. Cloudy, with a high near 44. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 44 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Cloudy, with a low around 31. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers before 7am. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 22. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 42. Calm wind.
Thursday Night
Increasing clouds, with a low around 27. Light south wind.
Friday
A chance of showers after 1pm. Cloudy, with a high near 44. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Cloudy, with a low around 31. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 40%.
Saturday
A chance of snow showers before 7am. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grant Mills NY
 42.06°N 74.71°W (Elev. 2201 ft)
Last Update:
5:43 pm EST Nov 19, 2025
Forecast Valid:
7pm EST Nov 19, 2025-6pm EST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation